I havent tried another plug yet. Its got a brand new one in it already. CJ8. I'll put another in tonight after I put the engine back on the base. It now has the bottom seal replaced. Top seal wasnt accessable unless I was doing something wrong?
The mower was having issues standing still late yesterday. It has progressively got worse the more it has been run. It sounds to me like its missfiring for some reason hence why I considered the points might be the issue. I havent played with these before so hence me not being sure.